#310A22#310A22

#310A22 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.4% C 0.070 H 346.4°. Best body text is #FFFFFF at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#310A22
RGB	rgb(49, 10, 34)
HSL	hsl(323, 66%, 12%)
HSV	hsv(323, 80%, 19%)
CMYK	cmyk(0%, 79.6%, 30.6%, 80.8%)
CIE-LAB	lab(8.87, 22.62, -6.26)
CIE-LCH	lch(8.87, 23.48, 344.52°)
OKLab	oklab(22.37% 0.0684 -0.0166)
OKLCH	oklch(22.37% 0.07 346.4)
XYZ	xyz(1.6640, 0.9857, 1.6157)
Luminance	0.0099 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310A22 #0A3119

analogous

#2D0A31 #310A22 #310A0F

triadic

#310A22 #22310A #0A2231

tetradic

#310A22 #312D0A #0A3119 #0A0F31

square

#310A22 #312D0A #0A3119 #0A0F31

split-complementary

#310A22 #0F310A #0A312D

monochromatic

#190512 #190512 #310A22 #641445 #971F69

Accessibility & contrast

On white

17.54

#310A22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#310A22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310A22

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310A22	#FFFFFF	#000000	##FFFFFF
##310A22	1.00	17.54	1.20	17.54
#FFFFFF	17.54	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1523

Deuteranopia (green-blind)

#1A1C21

Tritanopia (blue-blind)

#350914

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #310a22;
/* rgb */ color: rgb(49, 10, 34);
/* oklch */ color: oklch(22.4% 0.070 346.4);

Tailwind

colors: {
  custom: {
    50: '#6b4c5d',
    500: '#310a22',
    950: '#000000',
  },
}

SCSS

$custom: #310a22;
$custom-light: #6b4c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#310a22",
  "rgb": {
    "r": 49,
    "g": 10,
    "b": 34
  },
  "hsl": {
    "h": 323.077,
    "s": 66.102,
    "l": 11.569
  },
  "oklch": {
    "l": 0.22369,
    "c": 0.0704,
    "h": 346.4
  },
  "luminance": 0.00986
}

Semantic roles & 50–950 ramp

primary

#310A22

secondary

#296E43

accent

#E9803F

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070104

muted

#7A7779

Preview Lab

Preview with #310A22

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →